MMG301 1nd Edition Lecture 7Outline of Last Lecture I. FermentationOutline of Current Lecture II. RespirationIII. Metabolism Current Lecture-respiration-two substrates are required-A: can be organic or inorganic; oxidized to P-B: can be organic or inorganic; reduced to Q; called the terminal electron acceptor-electron transfer reactions drive ATP synthesis by oxidative phosphorylation-steps in respiration-1. Oxidation of the original electron donor (glucose) and NADH production-2. Membrane-associated electron transport chain reoxidizes NADH and creates a protonmotive force-3. ATP synthase drives ATP production-types of respiration-chemoorganotrophic respiration: an organic compound is oxidized-chemolithotrophic respiration: an inorganic compound is oxidized-anaerobic respiration: less energy is released than from oxygen respiration; uses electron transport systemThese notes represent a detailed interpretation of the professor’s lecture. GradeBuddy is best used as a supplement to your own notes, not as a substitute.-metabolism-dissimilitave: inorganic compound used as an electron acceptor; product is released intothe environment; a large amount of the electron acceptor is reduced-assimilitave: inorganic compound is reduced for biosynthetic needs; product is all
View Full Document
Unlocking...